Massage tool



FIG. 1 is a perspective view of massage tool;

FIG. 2 is a top plan view of the design shown in FIG. 1;

FIG. 3 is a bottom plan view of the design shown in FIG. 1;

FIG. 4 is a front view of the design shown in FIG. 1;

FIG. 5 is a rear view of the design shown in FIG. 1;

FIG. 6 is a right side view of the design shown in FIG. 1; and,

FIG. 7 is a left side view of the design shown in FIG. 1.

The features shown in broken lines depict environmental subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for massage tool, as shown and described. 